Fig. 4

Effects of DHYZ on H₂O₂-activated Caspase-3. DHYZ and H₂O₂ treated PC12 cells were subjected to Caspase-3 activity detection. ^△P < 0.01, versus normal group; ^*P < 0.05, ^**P < 0.01, ^***P < 0.001, versus control group. The data are mean ± SD of three independent experiment each in triplicate